Ona Gel 1L - Tropics Shipping The active ingredient also acts

The active ingredient also acts as a bio-stimulant to keep your

Both systems work by using air to draw nutrient solution up from the reservoir

and is perfect for people using hydroponic systems with large reservoirs such as Wilma

125 or 150mm

less power

Ona Gel 1L - Tropics Shipping The active ingredient also actsONA Gel Popular, Practical and Powerful ONA Gel is a complex mix of essential odour neutralising oils, suspended in a polymer gel. The essential oils are organically sourced from plants throughout the world, producing a natural, odour neutraliser. Open the ONA Gel lid to disperse the ONA particles into the air and neutralise any airborne odours. This results in a pleasant fragrance being left in place of the odours occupying the room. The odour